NWOT - RAINBOW Holoholo - Gerry Lopez Dynamic Density Rubber Signature Flip Flops Colorway: Black/Green Camo Pipeline and Yoga Master, Gerry Lopez, designed The Holoholo it means to go out, have a good time, and live with Aloha. The Holoholo is a dual density rubber that has truncated domes that stimulate the nerve endings, energy channels, & pressure points that start and end in your feet and toes. Wearing these sandals is like a constant foot message. Single Layer Arch Dynamic Density Rubber Top Sole PU Leather Outer Strap Neoprene Lining Box X Toe Construction Bonded Nylon Thread Triple glued Non-Slip Rainbow® Serrated Bottom